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Past and Present in DeNOx Catalysis From Molecular Modelling to Chemical Engineering

Past and Present in DeNOx Catalysis  From Molecular Modelling to Chemical Engineering
  • Author : Pascal Granger
  • Publsiher : Elsevier
  • Release : 15 December 2007
  • ISBN : 9780080554051
  • Pages : 418 pages
  • Rating : 4/5 from 1 ratings
GET THIS BOOKPast and Present in DeNOx Catalysis From Molecular Modelling to Chemical Engineering

Summary:
This book offers an overview of the state of the art in the field of DeNOx catalysis in order to focus novel orientations, new technological developments, from laboratory to industrial scale. A particular attention has been paid towards the implementation of catalytic processes for minimising NOx emissions either from stationary or mobile sources under lean condition to meet future standard regulations of NOx emissions. In the first part of this book, critical aspects reported in the literature which usually make difficult the achievement of efficient catalytic technologies in those conditions are summarised and analysed in order two separate new perspectives. The second part deals with fundamental aspects at molecular level. A better understanding of the reactions involved under unsteady-state conditions is probably a pre-requisite step for improving the performances of the actual processes or developing original ones. The development of powerful in situ spectroscopic techniques is of fundamental interest for kinetic modelling. Correlations between spectroscopic and kinetic data with those obtained from theoretical calculations are reported. Some illustrations emphasise the fact that these comparisons may help in determining the nature of the catalytic active sites and building predictive tools for simulations under running conditions. The latter part of this book will be illustrated by different practical approaches covering various aspects related to the catalysts preparation and the development of alternative technologies which include industrial considerations. - New technological developments for investigating catalytic reactions in transient conditions (in situ and operando spectroscopic techniques) - Concerted approaches in DeNOx catalysis - How academic aspects (kinetic, in situ spectroscopic measurements) can provide useful information for practical applications - Comparison of different approaches provided by academic and industrial partners


Past and Present in DeNOx Catalysis: From Molecular Modelling to Chemical Engineering

Past and Present in DeNOx Catalysis: From Molecular Modelling to Chemical Engineering
  • Author : Pascal Granger,Vasile Pârvulescu
  • Publisher : Elsevier
  • Release : 15 December 2007
GET THIS BOOKPast and Present in DeNOx Catalysis: From Molecular Modelling to Chemical Engineering

This book offers an overview of the state of the art in the field of DeNOx catalysis in order to focus novel orientations, new technological developments, from laboratory to industrial scale. A particular attention has been paid towards the implementation of catalytic processes for minimising NOx emissions either from stationary or mobile sources under lean condition to meet future standard regulations of NOx emissions. In the first part of this book, critical aspects reported in the literature which usually make


Urea-SCR Technology for deNOx After Treatment of Diesel Exhausts

Urea-SCR Technology for deNOx After Treatment of Diesel Exhausts
  • Author : Isabella Nova,Enrico Tronconi
  • Publisher : Springer Science & Business Media
  • Release : 14 March 2014
GET THIS BOOKUrea-SCR Technology for deNOx After Treatment of Diesel Exhausts

Urea-SCR Technology for deNOx After Treatment of Diesel Exhausts presents a complete overview of the selective catalytic reduction of NOx by ammonia/urea. The book starts with an illustration of the technology in the framework of the current context (legislation, market, system configurations), covers the fundamental aspects of the SCR process (catalysts, chemistry, mechanism, kinetics) and analyzes its application to useful topics such as modeling of full scale monolith catalysts, control aspects, ammonia injections systems and integration with other devices






Plasma Catalysis

Plasma Catalysis
  • Author : Annemie Bogaerts
  • Publisher : MDPI
  • Release : 02 April 2019
GET THIS BOOKPlasma Catalysis

Plasma catalysis is gaining increasing interest for various gas conversion applications, such as CO2 conversion into value-added chemicals and fuels, N2 fixation for the synthesis of NH3 or NOx, methane conversion into higher hydrocarbons or oxygenates. It is also widely used for air pollution control (e.g., VOC remediation). Plasma catalysis allows thermodynamically difficult reactions to proceed at ambient pressure and temperature, due to activation of the gas molecules by energetic electrons created in the plasma. However, plasma is very


Catalyst Deactivation 2001

Catalyst Deactivation 2001
  • Author : James J. Spivey,George Willard Roberts,Burtron H. Davis
  • Publisher : Elsevier Science Limited
  • Release : 24 February 2021
GET THIS BOOKCatalyst Deactivation 2001

This proceedings contains the papers presented at the 9th International Symposium on Catalyst Deactivation, held in Lexington, KY, USA, on 7-10 October 2001.



Coal Fired Flue Gas Mercury Emission Controls

Coal Fired Flue Gas Mercury Emission Controls
  • Author : Jiang Wu,Yan Cao,Weiguo Pan,Weiping Pan
  • Publisher : Springer
  • Release : 17 March 2015
GET THIS BOOKCoal Fired Flue Gas Mercury Emission Controls

Mercury (Hg) is one of the most toxic heavy metals, harmful to both the environment and human health. Hg is released into the atmosphere from natural and anthropogenic sources and its emission control has caused much concern. This book introduces readers to Hg pollution from natural and anthropogenic sources and systematically describes coal-fired flue gas mercury emission control in industry, especially from coal-fired power stations. Mercury emission control theory and experimental research are demonstrated, including how elemental mercury is oxidized



Environmental Catalysis

Environmental Catalysis
  • Author : American Chemical Society,John N. Armor,American Chemical Society. Meeting,American Chemical Society. Catalysis and Surface Science Secretariat
  • Publisher : Amer Chemical Society
  • Release : 24 February 1994
GET THIS BOOKEnvironmental Catalysis

The first comprehensive volume on the major aspects of environmental catalysis. Focuses on NO[x removal, mobile engine emission controls, power plant emissions, control of volatile organic compounds, SO[x emissions, and waste minimization. Overview chapters introduce each section and provide added perspective and coverage. Includes comprehensive technical reports on automotive and diesel emission control catalysis, NO[x removal, and removal of chlorinated hydrocarbons from various process streams.